50000400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 360

約数和(自身を含む): 197889120

約数和(自身を除く): 147888720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 43, 45, 48, 50, 51, 57, 60, 68, 72, 75, 76, 80, 85, 86, 90, 95, 100, 102, 114, 120, 129, 136, 144, 150, 152, 153, 170, 171, 172, 180, 190, 200, 204, 215, 225, 228, 240, 255, 258, 272, 285, 300, 304, 306, 323, 340, 342, 344, 360, 380, 387, 400, 408, 425, 430, 450, 456, 475, 510, 516, 570, 600, 612, 645, 646, 680, 684, 688, 720, 731, 760, 765, 774, 816, 817, 850, 855, 860, 900, 912, 950, 969, 1020, 1032, 1075, 1140, 1200, 1224, 1275, 1290, 1292, 1360, 1368, 1425, 1462, 1520, 1530, 1548, 1615, 1634, 1700, 1710, 1720, 1800, 1900, 1935, 1938, 2040, 2064, 2150, 2193, 2280, 2448, 2451, 2550, 2580, 2584, 2736, 2850, 2907, 2924, 3060, 3096, 3225, 3230, 3268, 3400, 3420, 3440, 3600, 3655, 3800, 3825, 3870, 3876, 4080, 4085, 4275, 4300, 4386, 4560, 4845, 4902, 5100, 5160, 5168, 5700, 5814, 5848, 6120, 6192, 6450, 6460, 6536, 6579, 6800, 6840, 7310, 7353, 7600, 7650, 7740, 7752, 8075, 8170, 8550, 8600, 8772, 9675, 9690, 9804, 10200, 10320, 10965, 11400, 11628, 11696, 12240, 12255, 12900, 12920, 13072, 13158, 13680, 13889, 14535, 14620, 14706, 15300, 15480, 15504, 16150, 16340, 17100, 17200, 17544, 18275, 19350, 19380, 19608, 20400, 20425, 21930, 22800, 23256, 24225, 24510, 25800, 25840, 26316, 27778, 29070, 29240, 29412, 30600, 30960, 32300, 32680, 32895, 34200, 35088, 36550, 36765, 38700, 38760, 39216, 40850, 41667, 43860, 46512, 48450, 49020, 51600, 52632, 54825, 55556, 58140, 58480, 58824, 61200, 61275, 64600, 65360, 65790, 68400, 69445, 72675, 73100, 73530, 77400, 77520, 81700, 83334, 87720, 96900, 98040, 105264, 109650, 111112, 116280, 117648, 122550, 125001, 129200, 131580, 138890, 145350, 146200, 147060, 154800, 163400, 164475, 166668, 175440, 183825, 193800, 196080, 208335, 219300, 222224, 232560, 245100, 250002, 263160, 277780, 290700, 292400, 294120, 326800, 328950, 333336, 347225, 367650, 387600, 416670, 438600, 490200, 500004, 526320, 555560, 581400, 588240, 625005, 657900, 666672, 694450, 735300, 833340, 877200, 980400, 1000008, 1041675, 1111120, 1162800, 1250010, 1315800, 1388900, 1470600, 1666680, 2000016, 2083350, 2500020, 2631600, 2777800, 2941200, 3125025, 3333360, 4166700, 5000040, 5555600, 6250050, 8333400, 10000080, 12500100, 16666800, 25000200, 50000400]

約数ペア:

[(1, 50000400), (2, 25000200), (3, 16666800), (4, 12500100), (5, 10000080), (6, 8333400), (8, 6250050), (9, 5555600), (10, 5000040), (12, 4166700), (15, 3333360), (16, 3125025), (17, 2941200), (18, 2777800), (19, 2631600), (20, 2500020), (24, 2083350), (25, 2000016), (30, 1666680), (34, 1470600), (36, 1388900), (38, 1315800), (40, 1250010), (43, 1162800), (45, 1111120), (48, 1041675), (50, 1000008), (51, 980400), (57, 877200), (60, 833340), (68, 735300), (72, 694450), (75, 666672), (76, 657900), (80, 625005), (85, 588240), (86, 581400), (90, 555560), (95, 526320), (100, 500004), (102, 490200), (114, 438600), (120, 416670), (129, 387600), (136, 367650), (144, 347225), (150, 333336), (152, 328950), (153, 326800), (170, 294120), (171, 292400), (172, 290700), (180, 277780), (190, 263160), (200, 250002), (204, 245100), (215, 232560), (225, 222224), (228, 219300), (240, 208335), (255, 196080), (258, 193800), (272, 183825), (285, 175440), (300, 166668), (304, 164475), (306, 163400), (323, 154800), (340, 147060), (342, 146200), (344, 145350), (360, 138890), (380, 131580), (387, 129200), (400, 125001), (408, 122550), (425, 117648), (430, 116280), (450, 111112), (456, 109650), (475, 105264), (510, 98040), (516, 96900), (570, 87720), (600, 83334), (612, 81700), (645, 77520), (646, 77400), (680, 73530), (684, 73100), (688, 72675), (720, 69445), (731, 68400), (760, 65790), (765, 65360), (774, 64600), (816, 61275), (817, 61200), (850, 58824), (855, 58480), (860, 58140), (900, 55556), (912, 54825), (950, 52632), (969, 51600), (1020, 49020), (1032, 48450), (1075, 46512), (1140, 43860), (1200, 41667), (1224, 40850), (1275, 39216), (1290, 38760), (1292, 38700), (1360, 36765), (1368, 36550), (1425, 35088), (1462, 34200), (1520, 32895), (1530, 32680), (1548, 32300), (1615, 30960), (1634, 30600), (1700, 29412), (1710, 29240), (1720, 29070), (1800, 27778), (1900, 26316), (1935, 25840), (1938, 25800), (2040, 24510), (2064, 24225), (2150, 23256), (2193, 22800), (2280, 21930), (2448, 20425), (2451, 20400), (2550, 19608), (2580, 19380), (2584, 19350), (2736, 18275), (2850, 17544), (2907, 17200), (2924, 17100), (3060, 16340), (3096, 16150), (3225, 15504), (3230, 15480), (3268, 15300), (3400, 14706), (3420, 14620), (3440, 14535), (3600, 13889), (3655, 13680), (3800, 13158), (3825, 13072), (3870, 12920), (3876, 12900), (4080, 12255), (4085, 12240), (4275, 11696), (4300, 11628), (4386, 11400), (4560, 10965), (4845, 10320), (4902, 10200), (5100, 9804), (5160, 9690), (5168, 9675), (5700, 8772), (5814, 8600), (5848, 8550), (6120, 8170), (6192, 8075), (6450, 7752), (6460, 7740), (6536, 7650), (6579, 7600), (6800, 7353), (6840, 7310)]